Compare LG C2 vs LG ZX vs LG UM705
Variants
42
42
48
48
55
55
65
65
65
77
77
84
84
77"
88"
77"
88"
43"
49"
55"
65"
75"
Connectivity
Ports
3x HDMI 2.0 (CEC), 1x Satellite In (Main; F-type female), 1x S/PDIF, 1x CI+ 1.4, 1x Antenna (RF) (female), 1x AV Component In (YPbPr + L/R) (CVBS), 2x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + WiFi Direct + DLNA
Construction
Camera
No
No
No
Colors
Titan Gray
Black
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
4x 10W
2x 10W
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
200 nits / 850 nits (peak)
Display Backlight
Direct LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Type
OLED evo, LG Display
OLED, LG Display
IPS
Gamut
100% DCI-P3
Input Lag
5.4 ms
5 ms
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
50 Hz / 60 Hz
Resolution
4K (3840x2160)
8K UHD (7680x4320)
4K (3840x2160)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, HDR10 Pro
HDR10 Pro, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, RoHS, UL/cUL
ENERGY STAR, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 22
webOS 5.0
webOS 4.5
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T2 HD, DVB-C, DVB-S2, DVB-T, DVB-T2, DVB-S
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-T, DVB-S
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync
Video
Magic Tap, Perfect Black, HDR Gaming Interest Group (HGiG), LG Voice Search, LG ThinQ AI, AI Genre Selection, Prime Video, Game Optimizer, Filmmaker Mode, Infinite Contrast, Pixel Dimming, Google Assistant (differ by region), Remote Voice Recognition, ...
4K Upscaler, Wide Viewing Angle, Wide Color Gamut, Advanced Color Enhancer, Light Sensor, Dynamic Color, HDR Effect, Sharpness Enhancer, PVR via USB, HDR Dynamic Tone Mapping, Apple AirPlay 2, 2-step noise reduction, True Color Accuracy, Home Dashboard...
Performance
Energy Efficiency
B
Production
Debut
2022
2020
2020
Reviews
Neofiliac score
94%
88%
63%
Pros
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, and HDR10 Pro
- Rich color reproduction
- Ultra-fast response time
- 10-bit display panel
- Support for NVIDIA G-SYNC
- Gorgeous OLED panel
- High screen-to-body ratio
- 8K UHD resolution
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Ultra-fast response time
- 10-bit display panel
- Support for NVIDIA G-SYNC
- High screen-to-body ratio
- Supports HDR10 Pro and HLG (Hybrid Log Gamma)
- 10-bit display panel
Cons
- Display panel quite dark
- Lacks VESA mount
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